I would largely agree with ' version but maybe not as far back - there was a 20 year old Elin on the traitors last year and I know a Rhiannon in her 60s, etc.
Rhiannon was popular in the1940s, I can think of two who would be about 60 and one in her 30s (one parent Welsh, one not) but lots my parents' age.
Elin and Ffion were fresh and 'new' in the 1960s but many parents born around 1970 used them for their children. I wouldn't be surprised at a 20-yr old Elin and it's a nice name but it would have been a safe choice.
My contemporaries have names like Siân, Carys, Bethan, Rhian, Nia, Delyth, Eleri, Sioned and Manon, and the names were very popular. They're the names of women in the 50-70 age group.
Grug and Fflur - both have a long 'u' sound with no English equivalent.
It's like the 'i' in 'dip', but the length of the ''ee' sound in 'deep'.
(about 4 minutes in) it gives the SW and NW pronunciations.
If she's not actually living in wales her first focus should be how it will be pronounced
I agree. I love a lot of Welsh names that would just not work outside Wales. (Mallt, Leusa, Buddug...).
Most of the popular ones probably are popular because they are pretty much say as you see, even with english phonetics,
I think that applies to parents who are Welsh-heritage not those who speaks Welsh as their first language. I know quite a few young girls with names like Lleucu and Llio.